Table B-28. Estimated Coefficients of Variation for Shipment Characteristics of Temperature Controlled Shipments (1) by NAICS (2) and Shipment Weight for the United States: 2012—Con.

Monday, July 13, 2015

(Estimates are based on data from the 2012 Commodity Flow Survey)

NAICS code	NAICS title and shipment weight	Value	Tons	Ton-miles (3)	Average miles per shipment
NAICS code	NAICS title and shipment weight	coefficient of variation of number	coefficient of variation of number	coefficient of variation of number	coefficient of variation of number
212	Mining (except oil and gas)
	Total	S	33.1	S	25.9
	Less than 50 lbs.	0	0	0	0
	50 to 99 lbs.	0	0	0	0
	100 to 499 lbs.	S	S	S	9.1
	500 to 749 lbs.	0	0	0	0
	750 to 999 lbs.	0	0	0	0
	1,000 to 9,999 lbs.	23.3	21.8	36.5	S
	10,000 to 49,999 lbs.	31	25.6	38.2	23.1
	50,000 to 99,999 lbs.	S	42.4	47.1	34.7
	100,000 lbs. or more	46	44.1	40.2	6.1
31–33	Manufacturing
	Total	1.8	3.1	3.4	9.8
	Less than 50 lbs.	17.6	17.1	19.8	26.2
	50 to 99 lbs.	24.8	12.4	18	15.9
	100 to 499 lbs.	11	4.5	8.9	8.7
	500 to 749 lbs.	14.9	3.1	8.3	9.6
	750 to 999 lbs.	17.1	6.2	14.6	12.8
	1,000 to 9,999 lbs.	5.7	5.4	5.4	4.5
	10,000 to 49,999 lbs.	2.4	3.5	3.4	3.3
	50,000 to 99,999 lbs.	5.9	7.4	11.6	10
	100,000 lbs. or more	10.9	12.3	10.3	4.2
311	Food manufacturing
	Total	2	2.5	4	11.4
	Less than 50 lbs.	24	22.3	19.8	S
	50 to 99 lbs.	23.6	12.8	15.9	19.6
	100 to 499 lbs.	6.8	7.3	8	9.1
	500 to 749 lbs.	8.9	8.2	7.5	9.1
	750 to 999 lbs.	8	10.2	13	13.3
	1,000 to 9,999 lbs.	5.6	8	6.3	7
	10,000 to 49,999 lbs.	2.5	3	4.2	3.3
	50,000 to 99,999 lbs.	8.9	7	13.1	10.4
	100,000 lbs. or more	13.9	17	17.7	7
312	Beverage and tobacco product manufacturing
	Total	14.9	16.3	15.2	32
	Less than 50 lbs.	S	S	S	29.3
	50 to 99 lbs.	49.9	18.5	S	40.4
	100 to 499 lbs.	24.6	24.7	21.7	S
	500 to 749 lbs.	26.3	39	27	34.5
	750 to 999 lbs.	23.7	40.8	29.1	S
	1,000 to 9,999 lbs.	22.4	36.9	20.3	S
	10,000 to 49,999 lbs.	15.7	17	16.2	13.1
	50,000 to 99,999 lbs.	38.4	31.7	34.7	37.8
	100,000 lbs. or more	S	S	S	33.2
313	Textile mills
	Total	24.2	26.4	27.8	36
	Less than 50 lbs.	0	0	0	0
	50 to 99 lbs.	0	0	0	0
	100 to 499 lbs.	0	0	0	0
	500 to 749 lbs.	0	0	0	0
	750 to 999 lbs.	0	0	0	0
	1,000 to 9,999 lbs.	38	28.8	34.9	27.6
	10,000 to 49,999 lbs.	16	15	23.5	17
	50,000 to 99,999 lbs.	0	0	0	0
	100,000 lbs. or more	0	0	0	0
314	Textile product mills
	Total	0	0	0	0
	Less than 50 lbs.	0	0	0	0
	50 to 99 lbs.	0	0	0	0
	100 to 499 lbs.	0	0	0	0
	500 to 749 lbs.	0	0	0	0
	750 to 999 lbs.	0	0	0	0
	1,000 to 9,999 lbs.	0	0	0	0
	10,000 to 49,999 lbs.	0	0	0	0
	50,000 to 99,999 lbs.	0	0	0	0
	100,000 lbs. or more	0	0	0	0
315	Apparel manufacturing
	Total	0	0	0	0
	Less than 50 lbs.	0	0	0	0
	50 to 99 lbs.	0	0	0	0
	100 to 499 lbs.	0	0	0	0
	500 to 749 lbs.	0	0	0	0
	750 to 999 lbs.	0	0	0	0
	1,000 to 9,999 lbs.	0	0	0	0
	10,000 to 49,999 lbs.	0	0	0	0
	50,000 to 99,999 lbs.	0	0	0	0
	100,000 lbs. or more	0	0	0	0
316	Leather and allied product manufacturing
	Total	S	S	S	5.5
	Less than 50 lbs.	0	0	0	0
	50 to 99 lbs.	0	0	0	0
	100 to 499 lbs.	0	0	0	0
	500 to 749 lbs.	0	0	0	0
	750 to 999 lbs.	0	0	0	0
	1,000 to 9,999 lbs.	43.3	22.3	22.3	Z
	10,000 to 49,999 lbs.	S	S	S	5.9
	50,000 to 99,999 lbs.	0	0	0	0
	100,000 lbs. or more	0	0	0	0
321	Wood product manufacturing
	Total	0	0	0	0
	Less than 50 lbs.	0	0	0	0
	50 to 99 lbs.	0	0	0	0
	100 to 499 lbs.	0	0	0	0
	500 to 749 lbs.	0	0	0	0
	750 to 999 lbs.	0	0	0	0
	1,000 to 9,999 lbs.	0	0	0	0
	10,000 to 49,999 lbs.	0	0	0	0
	50,000 to 99,999 lbs.	0	0	0	0
	100,000 lbs. or more	0	0	0	0
322	Paper manufacturing
	Total	S	S	S	31.7
	Less than 50 lbs.	0	0	0	0
	50 to 99 lbs.	0	0	0	0
	100 to 499 lbs.	S	S	S	39.6
	500 to 749 lbs.	0	0	0	0
	750 to 999 lbs.	0	0	0	0
	1,000 to 9,999 lbs.	S	S	S	S
	10,000 to 49,999 lbs.	S	S	S	12.2
	50,000 to 99,999 lbs.	0	0	0	0
	100,000 lbs. or more	0	0	0	0
323	Printing and related support activities
	Total	S	S	32.7	23.2
	Less than 50 lbs.	48.1	S	S	27.7
	50 to 99 lbs.	S	49.8	S	35.7
	100 to 499 lbs.	S	S	S	47.1
	500 to 749 lbs.	S	39.2	S	S
	750 to 999 lbs.	0	0	0	0
	1,000 to 9,999 lbs.	0	0	0	0
	10,000 to 49,999 lbs.	S	S	S	S
	50,000 to 99,999 lbs.	0	0	0	0
	100,000 lbs. or more	0	0	0	0
324	Petroleum and coal products manufacturing
	Total	13.7	7.7	19.1	14.5
	Less than 50 lbs.	S	S	S	44.4
	50 to 99 lbs.	S	37.1	S	42.2
	100 to 499 lbs.	S	S	S	25
	500 to 749 lbs.	40.2	35.9	S	38.4
	750 to 999 lbs.	38.7	31.5	S	25.9
	1,000 to 9,999 lbs.	S	22.1	20.1	19.7
	10,000 to 49,999 lbs.	12.3	10.7	9.7	10.5
	50,000 to 99,999 lbs.	11.7	15.3	15.8	11.3
	100,000 lbs. or more	28.6	17.1	26.3	9.8
325	Chemical manufacturing
	Total	8.7	13.7	17.3	4.8
	Less than 50 lbs.	20.1	21.2	21.2	5.3
	50 to 99 lbs.	32.8	33.2	27.8	14
	100 to 499 lbs.	18.9	23.3	27.9	9.3
	500 to 749 lbs.	26.7	31.7	40.9	12.2
	750 to 999 lbs.	34.7	S	S	19.4
	1,000 to 9,999 lbs.	10.5	11.8	10.3	5.7
	10,000 to 49,999 lbs.	12.5	11.6	16.8	8.1
	50,000 to 99,999 lbs.	20.8	27	S	31.3
	100,000 lbs. or more	14.2	20.9	18.1	4.1
326	Plastics and rubber products manufacturing
	Total	18.8	36.1	34.1	8.4
	Less than 50 lbs.	S	S	S	26.4
	50 to 99 lbs.	S	S	S	34.2
	100 to 499 lbs.	36.4	45.9	S	14.7
	500 to 749 lbs.	31.7	19.7	22.2	14.2
	750 to 999 lbs.	46.6	S	S	19.3
	1,000 to 9,999 lbs.	27.6	21.4	26.7	12.4
	10,000 to 49,999 lbs.	24.7	23.8	38.7	17.2
	50,000 to 99,999 lbs.	0	0	0	0
	100,000 lbs. or more	6.2	S	S	21.4
327	Nonmetallic mineral product manufacturing
	Total	24.7	33.6	26.4	S
	Less than 50 lbs.	S	S	42.2	18
	50 to 99 lbs.	S	S	38.4	S
	100 to 499 lbs.	S	S	42.8	S
	500 to 749 lbs.	S	S	S	43.5
	750 to 999 lbs.	26.1	30.4	31.5	19.3
	1,000 to 9,999 lbs.	33.4	33.6	46.5	S
	10,000 to 49,999 lbs.	27.2	38.7	33.2	S
	50,000 to 99,999 lbs.	36.5	S	34.6	S
	100,000 lbs. or more	45.4	S	8.2	S
331	Primary metal manufacturing
	Total	39.6	S	38.3	32.7
	Less than 50 lbs.	S	S	S	35.7
	50 to 99 lbs.	S	S	S	41.5
	100 to 499 lbs.	S	S	S	38.8
	500 to 749 lbs.	S	48.7	S	42.6
	750 to 999 lbs.	S	S	4.8	S
	1,000 to 9,999 lbs.	S	47.1	S	S
	10,000 to 49,999 lbs.	49.9	46.6	41.5	32.5
	50,000 to 99,999 lbs.	0	0	0	0
	100,000 lbs. or more	0	0	0	0
332	Fabricated metal product manufacturing
	Total	S	S	S	S
	Less than 50 lbs.	S	S	S	S
	50 to 99 lbs.	S	S	S	S
	100 to 499 lbs.	S	S	S	S
	500 to 749 lbs.	22.4	32.4	S	S
	750 to 999 lbs.	S	S	S	S
	1,000 to 9,999 lbs.	S	S	S	42.8
	10,000 to 49,999 lbs.	S	S	S	S
	50,000 to 99,999 lbs.	0	0	0	0
	100,000 lbs. or more	0	0	0	0
333	Machinery manufacturing
	Total	S	S	S	20.3
	Less than 50 lbs.	S	S	S	26.1
	50 to 99 lbs.	27.5	32.4	S	41.9
	100 to 499 lbs.	S	38.6	S	48.7
	500 to 749 lbs.	44.6	S	47.9	S
	750 to 999 lbs.	S	S	17.5	S
	1,000 to 9,999 lbs.	S	S	S	35.1
	10,000 to 49,999 lbs.	S	S	S	S
	50,000 to 99,999 lbs.	0	0	0	0
	100,000 lbs. or more	0	0	0	0
334	Computer and electronic product manufacturing
	Total	31.4	S	S	11.3
	Less than 50 lbs.	36.9	S	S	12.9
	50 to 99 lbs.	S	S	S	20.5
	100 to 499 lbs.	40.4	41.2	39.1	17.4
	500 to 749 lbs.	S	S	S	37.2
	750 to 999 lbs.	S	S	S	S
	1,000 to 9,999 lbs.	49.3	28.7	45	24
	10,000 to 49,999 lbs.	S	S	S	S
	50,000 to 99,999 lbs.	0	0	0	0
	100,000 lbs. or more	0	0	0	0
335	Electrical equipment, appliance, and component manufacturing
	Total	23.5	19.6	18.7	3.6
	Less than 50 lbs.	S	6.1	12.2	18.2
	50 to 99 lbs.	S	23.5	34.7	20.4
	100 to 499 lbs.	28.3	29.3	28.2	4.2
	500 to 749 lbs.	27.3	27.8	37.3	22
	750 to 999 lbs.	35.8	21.4	35.2	16
	1,000 to 9,999 lbs.	39.9	20.2	21.4	4.4
	10,000 to 49,999 lbs.	S	S	S	S
	50,000 to 99,999 lbs.	0	0	0	0
	100,000 lbs. or more	0	0	0	0
336	Transportation equipment manufacturing
	Total	S	44.7	35.1	22.5
	Less than 50 lbs.	S	39.5	38.6	1.2
	50 to 99 lbs.	S	S	S	S
	100 to 499 lbs.	S	31.7	36.5	5.9
	500 to 749 lbs.	0	0	0	0
	750 to 999 lbs.	0	0	0	0
	1,000 to 9,999 lbs.	0	0	0	0
	10,000 to 49,999 lbs.	0	0	0	0
	50,000 to 99,999 lbs.	0	0	0	0
	100,000 lbs. or more	0	0	0	0
337	Furniture and related product manufacturing
	Total	0	0	0	0
	Less than 50 lbs.	0	0	0	0
	50 to 99 lbs.	0	0	0	0
	100 to 499 lbs.	0	0	0	0
	500 to 749 lbs.	0	0	0	0
	750 to 999 lbs.	0	0	0	0
	1,000 to 9,999 lbs.	0	0	0	0
	10,000 to 49,999 lbs.	0	0	0	0
	50,000 to 99,999 lbs.	0	0	0	0
	100,000 lbs. or more	0	0	0	0
339	Miscellaneous manufacturing
	Total	19.6	41.3	32	36
	Less than 50 lbs.	21.3	31.4	32.5	29.9
	50 to 99 lbs.	20.9	S	35	S
	100 to 499 lbs.	40.4	S	S	S
	500 to 749 lbs.	S	S	S	S
	750 to 999 lbs.	45.3	S	30.5	S
	1,000 to 9,999 lbs.	31.2	36.1	26.5	44.8
	10,000 to 49,999 lbs.	30.3	35	30.3	24.3
	50,000 to 99,999 lbs.	S	S	S	S
	100,000 lbs. or more	S	S	S	S
42	Wholesale trade
	Total	5.1	3.8	6.7	6.1
	Less than 50 lbs.	12.4	8.5	16.3	8.8
	50 to 99 lbs.	14	10	7.1	9.9
	100 to 499 lbs.	6	5.6	5.6	6.8
	500 to 749 lbs.	8	4.2	5.7	4.2
	750 to 999 lbs.	8.2	2.8	4.9	3.5
	1,000 to 9,999 lbs.	6.3	4.8	4.9	4.2
	10,000 to 49,999 lbs.	4.2	4.9	7.6	6.4
	50,000 to 99,999 lbs.	22.2	24.5	19.2	20.9
	100,000 lbs. or more	25.2	24.6	21.8	34.3
423	Merchant wholesalers, durable goods
	Total	18.6	20.5	34.5	7.3
	Less than 50 lbs.	13.3	18.3	17.3	7.5
	50 to 99 lbs.	44.1	35.7	45.2	19.1
	100 to 499 lbs.	26.9	25.6	38.7	24
	500 to 749 lbs.	S	42.3	47.8	18.3
	750 to 999 lbs.	S	35.6	S	39.2
	1,000 to 9,999 lbs.	27.8	40.6	S	29.5
	10,000 to 49,999 lbs.	39.1	23.3	49.2	22.6
	50,000 to 99,999 lbs.	42	43.8	45.2	S
	100,000 lbs. or more	S	S	S	S
4231	Motor vehicle and motor vehicle parts and supplies merchant wholesalers
	Total	0	0	0	0
	Less than 50 lbs.	0	0	0	0
	50 to 99 lbs.	0	0	0	0
	100 to 499 lbs.	0	0	0	0
	500 to 749 lbs.	0	0	0	0
	750 to 999 lbs.	0	0	0	0
	1,000 to 9,999 lbs.	0	0	0	0
	10,000 to 49,999 lbs.	0	0	0	0
	50,000 to 99,999 lbs.	0	0	0	0
	100,000 lbs. or more	0	0	0	0
4232	Furniture and home furnishing merchant wholesalers
	Total	S	S	S	40.2
	Less than 50 lbs.	S	S	S	S
	50 to 99 lbs.	S	17.8	S	S
	100 to 499 lbs.	S	S	S	49.4
	500 to 749 lbs.	S	48.2	S	S
	750 to 999 lbs.	48	S	S	S
	1,000 to 9,999 lbs.	S	S	S	13.2
	10,000 to 49,999 lbs.	S	41.5	S	S
	50,000 to 99,999 lbs.	S	S	S	S
	100,000 lbs. or more	0	0	0	0
4233	Lumber and other construction materials merchant wholesalers
	Total	42.7	45.3	S	38.9
	Less than 50 lbs.	S	S	S	S
	50 to 99 lbs.	S	S	S	S
	100 to 499 lbs.	S	S	S	S
	500 to 749 lbs.	S	S	S	S
	750 to 999 lbs.	S	S	S	S
	1,000 to 9,999 lbs.	S	35.3	S	43
	10,000 to 49,999 lbs.	S	45.7	S	42.4
	50,000 to 99,999 lbs.	44.6	44.4	S	14.7
	100,000 lbs. or more	S	S	S	S
4234	Professional and commercial equipment and supplies merchant wholesalers
	Total	16.9	27.1	40.1	6.1
	Less than 50 lbs.	13.9	19.6	18.5	6.5
	50 to 99 lbs.	44.4	36.1	45.4	19.3
	100 to 499 lbs.	31.2	29.2	41.1	25.4
	500 to 749 lbs.	S	48.3	49.7	41
	750 to 999 lbs.	S	41.8	S	35
	1,000 to 9,999 lbs.	46.5	S	S	33.1
	10,000 to 49,999 lbs.	46.9	27.9	42.6	16.7
	50,000 to 99,999 lbs.	0	0	0	0
	100,000 lbs. or more	0	0	0	0
4235	Metal and mineral (except petroleum) merchant wholesalers
	Total	38.8	38.9	40.4	S
	Less than 50 lbs.	S	S	S	S
	50 to 99 lbs.	30.7	S	S	S
	100 to 499 lbs.	S	S	S	S
	500 to 749 lbs.	S	S	S	S
	750 to 999 lbs.	0	0	0	0
	1,000 to 9,999 lbs.	S	S	S	S
	10,000 to 49,999 lbs.	36.1	34.3	34.3	Z
	50,000 to 99,999 lbs.	0	0	0	0
	100,000 lbs. or more	0	0	0	0
4236	Electrical and electronic goods merchant wholesalers
	Total	S	S	S	46.4
	Less than 50 lbs.	S	23.6	S	41
	50 to 99 lbs.	S	S	S	S
	100 to 499 lbs.	S	S	S	S
	500 to 749 lbs.	S	S	S	S
	750 to 999 lbs.	0	0	0	0
	1,000 to 9,999 lbs.	0	0	0	0
	10,000 to 49,999 lbs.	0	0	0	0
	50,000 to 99,999 lbs.	0	0	0	0
	100,000 lbs. or more	0	0	0	0
4237	Hardware, plumbing and heating equipment and supplies merchant wholesalers
	Total	S	S	S	S
	Less than 50 lbs.	S	S	S	S
	50 to 99 lbs.	S	S	S	S
	100 to 499 lbs.	41	S	S	39.7
	500 to 749 lbs.	0	0	0	0
	750 to 999 lbs.	0	0	0	0
	1,000 to 9,999 lbs.	S	S	S	S
	10,000 to 49,999 lbs.	0	0	0	0
	50,000 to 99,999 lbs.	0	0	0	0
	100,000 lbs. or more	0	0	0	0
4238	Machinery, equipment, and supplies merchant wholesalers
	Total	49.7	S	S	S
	Less than 50 lbs.	34.4	32.9	S	S
	50 to 99 lbs.	S	S	45.7	S
	100 to 499 lbs.	S	32.1	32.4	27.8
	500 to 749 lbs.	S	S	S	S
	750 to 999 lbs.	40	S	S	S
	1,000 to 9,999 lbs.	S	S	S	S
	10,000 to 49,999 lbs.	S	7.9	30	22.8
	50,000 to 99,999 lbs.	S	S	S	S
	100,000 lbs. or more	0	0	0	0
4239	Miscellaneous durable goods merchant wholesalers
	Total	S	S	S	S
	Less than 50 lbs.	S	S	S	S
	50 to 99 lbs.	0	0	0	0
	100 to 499 lbs.	S	39.7	S	S
	500 to 749 lbs.	0	0	0	0
	750 to 999 lbs.	S	S	S	S
	1,000 to 9,999 lbs.	S	S	S	S
	10,000 to 49,999 lbs.	S	6.6	S	S
	50,000 to 99,999 lbs.	0	0	0	0
	100,000 lbs. or more	0	0	0	0
424	Merchant wholesalers, nondurable goods
	Total	5	3.9	6.5	6.4
	Less than 50 lbs.	12.7	8.5	19.1	11.7
	50 to 99 lbs.	14.1	10.6	9.2	11
	100 to 499 lbs.	6	5.7	4.8	6.7
	500 to 749 lbs.	7.9	4.1	5.7	4.2
	750 to 999 lbs.	7.9	2.6	4.1	2.8
	1,000 to 9,999 lbs.	6.3	4.9	4.3	3.8
	10,000 to 49,999 lbs.	4.2	4.9	7.7	6.5
	50,000 to 99,999 lbs.	22.6	25	19.6	21.3
	100,000 lbs. or more	25.4	25	21.9	33.7
4241	Paper and paper product merchant wholesalers
	Total	31	37.6	31.4	S
	Less than 50 lbs.	38.2	42.4	S	S
	50 to 99 lbs.	S	45.8	S	27.1
	100 to 499 lbs.	S	35	37.2	17.2
	500 to 749 lbs.	S	S	S	25
	750 to 999 lbs.	S	48.6	38.8	28.2
	1,000 to 9,999 lbs.	28.3	30.7	19.4	45.8
	10,000 to 49,999 lbs.	0	0	0	0
	50,000 to 99,999 lbs.	0	0	0	0
	100,000 lbs. or more	0	0	0	0
4242	Drugs and druggists’ sundries merchant wholesalers
	Total	15	16.4	29.7	13.1
	Less than 50 lbs.	14.4	10.1	12.7	14.7
	50 to 99 lbs.	19	12.6	12.6	12.5
	100 to 499 lbs.	12.9	19.6	28.5	20.6
	500 to 749 lbs.	47.4	42.2	37.7	S
	750 to 999 lbs.	26.2	S	45.8	S
	1,000 to 9,999 lbs.	42.7	23.7	23.4	S
	10,000 to 49,999 lbs.	25.6	45.1	43.8	16.2
	50,000 to 99,999 lbs.	S	S	34.8	S
	100,000 lbs. or more	S	S	S	S
4243	Apparel, piece goods, and notions merchant wholesalers
	Total	S	S	S	S
	Less than 50 lbs.	S	S	S	S
	50 to 99 lbs.	0	0	0	0
	100 to 499 lbs.	0	0	0	0
	500 to 749 lbs.	0	0	0	0
	750 to 999 lbs.	0	0	0	0
	1,000 to 9,999 lbs.	0	0	0	0
	10,000 to 49,999 lbs.	0	0	0	0
	50,000 to 99,999 lbs.	0	0	0	0
	100,000 lbs. or more	0	0	0	0
4244	Grocery and related product merchant wholesalers
	Total	2.9	3.3	6.3	5.6
	Less than 50 lbs.	10.4	11.2	23.5	13.4
	50 to 99 lbs.	12.1	12.7	10.5	10.6
	100 to 499 lbs.	5.5	6.8	5.8	5.3
	500 to 749 lbs.	3.5	4.5	6.2	4.1
	750 to 999 lbs.	3.9	2.8	4.2	2.9
	1,000 to 9,999 lbs.	4.4	5.3	4.9	4.1
	10,000 to 49,999 lbs.	3.5	4.5	8.3	5.9
	50,000 to 99,999 lbs.	8	16.1	17.2	20.2
	100,000 lbs. or more	24.2	23.4	37.2	23.5
4245	Farm product raw material merchant wholesalers
	Total	30.8	48.7	32.5	23.5
	Less than 50 lbs.	S	S	S	20.3
	50 to 99 lbs.	S	S	S	46.3
	100 to 499 lbs.	S	43.9	S	48.5
	500 to 749 lbs.	S	S	28.5	S
	750 to 999 lbs.	S	S	38.5	S
	1,000 to 9,999 lbs.	S	S	S	S
	10,000 to 49,999 lbs.	27.4	S	44	S
	50,000 to 99,999 lbs.	S	S	S	S
	100,000 lbs. or more	S	S	29.8	S
4246	Chemical and allied products merchant wholesalers
	Total	20.8	22.1	21.9	S
	Less than 50 lbs.	35.1	S	S	S
	50 to 99 lbs.	S	S	S	S
	100 to 499 lbs.	S	33	37.8	S
	500 to 749 lbs.	43.8	S	44.4	S
	750 to 999 lbs.	42.8	40.7	38.1	S
	1,000 to 9,999 lbs.	25.5	S	S	S
	10,000 to 49,999 lbs.	26.2	28.9	30	35.6
	50,000 to 99,999 lbs.	35.2	S	46.5	S
	100,000 lbs. or more	33.8	36.5	35.2	18.1
4247	Petroleum and petroleum products merchant wholesalers
	Total	31.1	28.6	32.8	36.5
	Less than 50 lbs.	S	S	S	S
	50 to 99 lbs.	S	S	S	S
	100 to 499 lbs.	S	S	38.9	S
	500 to 749 lbs.	S	S	32.4	S
	750 to 999 lbs.	44.5	27.8	S	34.6
	1,000 to 9,999 lbs.	36.9	S	S	S
	10,000 to 49,999 lbs.	21.8	35.3	25.3	30.4
	50,000 to 99,999 lbs.	36.1	34.7	40.1	11.4
	100,000 lbs. or more	S	S	34.9	S
4248	Beer, wine, and distilled alcoholic beverage merchant wholesalers
	Total	8.5	9.7	27.8	10.5
	Less than 50 lbs.	24.4	23.2	41	S
	50 to 99 lbs.	20.2	13.7	38.2	31.3
	100 to 499 lbs.	17.4	9.6	10.7	4.5
	500 to 749 lbs.	10	11.8	15	9
	750 to 999 lbs.	13.9	12	14.8	8.5
	1,000 to 9,999 lbs.	12.1	13	17.1	8.1
	10,000 to 49,999 lbs.	20.7	24.6	S	34.6
	50,000 to 99,999 lbs.	S	S	S	S
	100,000 lbs. or more	S	S	S	S
4249	Miscellaneous nondurable goods merchant wholesalers
	Total	7.1	14.5	21.9	20.4
	Less than 50 lbs.	8.5	15.5	S	27.6
	50 to 99 lbs.	9.6	11.2	36.8	32.6
	100 to 499 lbs.	10.9	8.6	20.6	20.7
	500 to 749 lbs.	11.5	11.8	12.1	17.6
	750 to 999 lbs.	11.9	11.2	11.9	12.3
	1,000 to 9,999 lbs.	6.7	9.1	10.2	8.3
	10,000 to 49,999 lbs.	17.6	14	15.3	16.3
	50,000 to 99,999 lbs.	38.1	39.1	43.9	25.3
	100,000 lbs. or more	43.9	39.2	38.1	24
4541	Electronic shopping and mail-order houses
	Total	13.7	40.8	44.3	32.4
	Less than 50 lbs.	9.8	25.3	34.1	20.5
	50 to 99 lbs.	42.5	29.7	S	S
	100 to 499 lbs.	33.3	S	S	29.3
	500 to 749 lbs.	0	0	0	0
	750 to 999 lbs.	0	0	0	0
	1,000 to 9,999 lbs.	S	S	S	S
	10,000 to 49,999 lbs.	S	S	S	S
	50,000 to 99,999 lbs.	0	0	0	0
	100,000 lbs. or more	0	0	0	0
45431	Fuel dealers
	Total	18.1	17.2	17.5	10.3
	Less than 50 lbs.	21.6	25.5	30.1	14.4
	50 to 99 lbs.	23.2	19.5	24	13.7
	100 to 499 lbs.	19.1	19.3	20.2	10.5
	500 to 749 lbs.	21.6	21	22.2	15.2
	750 to 999 lbs.	21.7	22.1	25.6	5.3
	1,000 to 9,999 lbs.	16.8	15.2	15.8	10.8
	10,000 to 49,999 lbs.	S	S	S	26.5
	50,000 to 99,999 lbs.	0	0	0	0
	100,000 lbs. or more	0	0	0	0
4931 (4)	Warehousing and storage
	Total	7.9	6.9	9.2	14.6
	Less than 50 lbs.	45	24	32.8	15
	50 to 99 lbs.	23.9	22.5	27.8	25.1
	100 to 499 lbs.	S	28	32.1	25.3
	500 to 749 lbs.	34.6	37.9	S	24.6
	750 to 999 lbs.	47.2	25.3	34.9	26.2
	1,000 to 9,999 lbs.	19	8.6	20.1	11.1
	10,000 to 49,999 lbs.	6.6	7.1	8.6	4.8
	50,000 to 99,999 lbs.	S	S	S	6.1
	100,000 lbs. or more	23.4	17.8	7.7	10.5
5111	Newspaper, periodical, book, and directory publishers
	Total	0	0	0	0
	Less than 50 lbs.	0	0	0	0
	50 to 99 lbs.	0	0	0	0
	100 to 499 lbs.	0	0	0	0
	500 to 749 lbs.	0	0	0	0
	750 to 999 lbs.	0	0	0	0
	1,000 to 9,999 lbs.	0	0	0	0
	10,000 to 49,999 lbs.	0	0	0	0
	50,000 to 99,999 lbs.	0	0	0	0
	100,000 lbs. or more	0	0	0	0
551114	Corporate, subsidiary, and regional managing offices
	Total	29.7	44.6	41.9	28.8
	Less than 50 lbs.	33.6	30.6	26.6	22.4
	50 to 99 lbs.	43.8	S	49.3	S
	100 to 499 lbs.	20.6	S	S	S
	500 to 749 lbs.	50	S	41.1	S
	750 to 999 lbs.	S	S	S	S
	1,000 to 9,999 lbs.	S	S	34.9	S
	10,000 to 49,999 lbs.	40.7	S	S	S
	50,000 to 99,999 lbs.	28	31.6	14.9	S
	100,000 lbs. or more	44.1	S	S	17.4

KEY: S = Withheld because estimate did not meet publication standards.

Z = Rounds to zero.

(1) Shipments that are temperature controlled are transported in a vehicle or container that regulates or maintains the temperature when en route to its destination.

(2) NAICS codes shown are those covered in the Commodity Flow Survey.

(3) Ton-miles estimates are based on estimated distances traveled along a modeled transportation network. See “Mileage Calculations” section for additional information.

(4) For tabulation and publication purposes, NAICS 484 is grouped with NAICS 4931.

NOTES: The Introduction and appendixes give information on confidentiality protection, sampling error, nonsampling error, sample design and definitions. Links to this information on the Internet may be found at <www.census.gov/cfs>.

SOURCE: U.S. Department of Transportation, Bureau of Transportation Statistics and U.S. Department of Commerce, U.S. Census Bureau, 2012 Economic Census: Transportation Commodity Flow Survey, December 2014.

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Table B-28. Estimated Coefficients of Variation for Shipment Characteristics of Temperature Controlled Shipments (1) by NAICS (2) and Shipment Weight for the United States: 2012—Con.